.nav-bar-box {
  padding-top: $nav-bar-height;
  .van-nav-bar {
    height: $nav-bar-height;
    line-height: $nav-bar-height;

    .van-icon {
      color: $nav-bar-back-icon-color;
    }
  }
  .van-nav-bar__left {
    text-align: left;
  }
  .van-nav-bar__right {
    text-align: right;
  }
  .van-nav-bar__left, .van-nav-bar__right {
    min-width: $nav-bar-lr-width;
    font-size: $nav-bar-lr-fontsize;
  }
  .van-nav-bar__arrow {
    font-size: $nav-bar-lr-fontsize;
  }
  .van-nav-bar__title {
    font-size: $nav-bar-title-fontsize;
  }
}